Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723840 | Polyphenylene ether and resin composition | Toru Yamaguchi, Mihoko Yamamoto, Akira Mitsui | 2020-07-28 |
| 10246574 | Light reflective parts and reflective parts for automobile lamp | Toru Yamaguchi, Kazuhiko Hashimoto | 2019-04-02 |
| 9822240 | Light reflective parts and reflective parts for automobile lamp | Toru Yamaguchi, Kazuhiko Hashimoto | 2017-11-21 |